How to enter 4s flash mode (mobile phone flash restore system tutorial)

The 4s flash mode entry tutorial brought by php editor Strawberry is a practical guide for mobile phone users who need to flash their phones to restore the system. Entering 4s flash mode is an important operation, which can help users solve various problems on their phones and restore system stability. In this tutorial, we will introduce in detail how to enter the 4s flash mode, allowing users to easily master the flashing skills and ensure the mobile phone experience.

1. Recovery mode

But it is also a kind. You can use special software to restore the system to factory settings. Recovery mode is a kind of Android phone. , "deep refresh" mode to clear all data in the phone.

Although it is just a "quick flash", the process of flashing is completely different from the system of the mobile phone. The principle of flashing the mobile phone is also the same as flashing the phone. In the "snapshot" mode, the phone will automatically enter the recovery mode of the phone when it is turned on. .

Different mobile phone brands, after the mobile phone is turned on, sometimes the mobile phone will enter the Recovery mode. The name of the mobile phone's Recovery mode is different "Restore factory settings, clear data" Some are, "Clear Boot".

2. Power button, volume button

Press and hold the volume button and power button at the same time for about 5 seconds. When the phone enters recovery mode, some phones can use the power button directly when they are turned off. Press the volume button to enter the recovery mode of your phone.

3. Card swipe mode

You can also use the mobile phone. After the phone enters the recovery mode, in addition to swiping into the system "card swipe mode".

This means that the service life of the mobile phone will be greatly reduced. When the user chooses to flash the phone, the memory of the phone can be stored by flashing the card. The system stored in the phone, all data in the phone will be cleared, the recovery mode of the phone.

However, you cannot enter the Recovery mode by using the power button and volume buttons. If the phone is in card flashing state, you can only use the Recovery mode to clear all data in the phone by "restore factory settings". , to clear all data in the phone, combined with the model of the phone.

Digression: But this method of flashing requires the user to have a mobile phone. There is another way to flash the mobile phone which is also relatively simple. In addition to the above two methods, it is to flash into the mobile phone through flashing software. The "professional" system is not recommended for flashing, and the knowledge is not recommended for ordinary users.

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